Agilent Technologies E3633A, E3634A manual Change the security code, Unsecure with old code

Chapter 3 Front-Panel Operation

Calibration Overview

To Change the Security Code To change the security code, you must first unsecure the power supply, and then enter a new code.

Be sure to read the security code rules on page 68 before attempting to secure the power supply.

•Front-Panel Operation:

To change the security code, first make sure that the power supply is

I/O

unsecured. Press Config (Secure) key after the “CAL MODE” message is

Secure

displayed in the calibration mode, enter the new security code using the control

I/O

knob and resolution selection keys, then press Config (Secure) key.

Secure

Changing the code from the front panel also changes the code required from the remote interface.

• Remote Interface Operation:

CAL:SEC:CODE <new code> Change the security code

To change the security code, first unsecure the power supply using the old security code. Then, enter the new code. For example,

‘‘CAL:SEC:STAT OFF, HP003633* or HP003634**’’	Unsecure with old code
‘‘CAL:SEC:CODE ZZ001443’’	Enter new code
‘‘CAL:SEC:STAT ON, ZZ001443’’	Secure with new code

*For Agilent E3633A Model **For Agilent E3634A Model

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